CA2792415A1 - Structure de cathode, cellule d'electrolyse de l'aluminium et procede d'abaissement d'un courant horizontal dans du liquide d'aluminium - Google Patents

Structure de cathode, cellule d'electrolyse de l'aluminium et procede d'abaissement d'un courant horizontal dans du liquide d'aluminium Download PDF

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Publication number
CA2792415A1
CA2792415A1 CA2792415A CA2792415A CA2792415A1 CA 2792415 A1 CA2792415 A1 CA 2792415A1 CA 2792415 A CA2792415 A CA 2792415A CA 2792415 A CA2792415 A CA 2792415A CA 2792415 A1 CA2792415 A1 CA 2792415A1
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CA
Canada
Prior art keywords
cathode
carbon block
steel bar
cathode carbon
electrolytic cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2792415A
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English (en)
Other versions
CA2792415C (fr
Inventor
Xiaodong Yang
Dongfang Zhou
Yafeng Liu
Wei Liu
Zhiyong Zou
Ming Liu
Hongwu Hu
Qinsong Zhang
Bin BAI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHINA ALUMINUM INTERNATIONAL ENGINEERING Corp Ltd
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CHINA ALUMINUM INTERNATIONAL ENGINEERING Corp Ltd
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Publication of CA2792415A1 publication Critical patent/CA2792415A1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/16—Electric current supply devices, e.g. bus bars

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CA2792415A 2010-10-19 2011-09-16 Structure de cathode, cellule d'electrolyse de l'aluminium et procede d'abaissement d'un courant horizontal dans du liquide d'aluminium Active CA2792415C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201010511052.7A CN102453927B (zh) 2010-10-19 2010-10-19 一种大幅降低铝电解槽铝液中水平电流的方法
CN201010511052.7 2010-10-19
PCT/CN2011/001572 WO2012051790A1 (fr) 2010-10-19 2011-09-16 Structure de cathode, cellule d'électrolyse de l'aluminium et procédé d'abaissement d'un courant horizontal dans du liquide d'aluminium

Publications (2)

Publication Number Publication Date
CA2792415A1 true CA2792415A1 (fr) 2012-04-26
CA2792415C CA2792415C (fr) 2013-11-26

Family

ID=45974637

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2792415A Active CA2792415C (fr) 2010-10-19 2011-09-16 Structure de cathode, cellule d'electrolyse de l'aluminium et procede d'abaissement d'un courant horizontal dans du liquide d'aluminium

Country Status (5)

Country Link
CN (1) CN102453927B (fr)
CA (1) CA2792415C (fr)
MY (1) MY182380A (fr)
NO (1) NO20130672A1 (fr)
WO (1) WO2012051790A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105648474A (zh) * 2016-03-10 2016-06-08 河南中孚实业股份有限公司 大型预焙槽稳流节能施工方法
CN106493341A (zh) * 2016-12-15 2017-03-15 贵阳铝镁设计研究院有限公司 铝电解阴极炭块磷生铁浇铸机组及浇铸方法

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CN102758216B (zh) * 2011-04-29 2015-04-15 沈阳铝镁设计研究院有限公司 一种均化铝电解槽铝液中电流分布的方法
CN103014765B (zh) * 2011-09-24 2016-07-06 沈阳铝镁设计研究院有限公司 减小铝液中水平电流的阴极结构
CA2888463C (fr) 2012-10-16 2021-01-26 Ambri Inc. Dispositifs et boitiers pour le stockage d'energie electrochimique
US11721841B2 (en) 2012-10-18 2023-08-08 Ambri Inc. Electrochemical energy storage devices
US9520618B2 (en) 2013-02-12 2016-12-13 Ambri Inc. Electrochemical energy storage devices
US11211641B2 (en) 2012-10-18 2021-12-28 Ambri Inc. Electrochemical energy storage devices
US11387497B2 (en) 2012-10-18 2022-07-12 Ambri Inc. Electrochemical energy storage devices
US10541451B2 (en) 2012-10-18 2020-01-21 Ambri Inc. Electrochemical energy storage devices
US9735450B2 (en) 2012-10-18 2017-08-15 Ambri Inc. Electrochemical energy storage devices
US9312522B2 (en) 2012-10-18 2016-04-12 Ambri Inc. Electrochemical energy storage devices
US10270139B1 (en) 2013-03-14 2019-04-23 Ambri Inc. Systems and methods for recycling electrochemical energy storage devices
US9502737B2 (en) 2013-05-23 2016-11-22 Ambri Inc. Voltage-enhanced energy storage devices
CN104250830A (zh) * 2013-06-28 2014-12-31 沈阳铝镁设计研究院有限公司 一种节能、均化铝液水平电流的阴极结构
JP6685898B2 (ja) 2013-10-16 2020-04-22 アンブリ・インコーポレイテッド 高温反応性材料デバイスのためのシール
US9659732B2 (en) 2014-08-11 2017-05-23 Honeywell International Inc. Partially insulated cathode
US10181800B1 (en) 2015-03-02 2019-01-15 Ambri Inc. Power conversion systems for energy storage devices
WO2016141354A2 (fr) 2015-03-05 2016-09-09 Ambri Inc. Céramiques et joints pour dispositifs de matériau réactif à haute température
US9893385B1 (en) 2015-04-23 2018-02-13 Ambri Inc. Battery management systems for energy storage devices
CN105350018A (zh) * 2015-11-25 2016-02-24 中国铝业股份有限公司 一种燕尾槽型铝电解槽用阴极
US11929466B2 (en) 2016-09-07 2024-03-12 Ambri Inc. Electrochemical energy storage devices
EP3607603A4 (fr) 2017-04-07 2021-01-13 Ambri Inc. Batterie à sels fondus avec cathode métallique solide
CN106929880A (zh) * 2017-04-18 2017-07-07 东北大学 一种同时降低铝液水平电流和阴极炭块表面最大电流的铝电解槽阴极结构
CN106987865A (zh) * 2017-05-24 2017-07-28 东北大学 一种降低铝电解槽中水平电流的阴极结构
CN107435157A (zh) * 2017-10-10 2017-12-05 高西胜 一种不需要炭块中间部位填充扎固的阴极组装方法
CN109580725B (zh) * 2018-12-10 2020-06-26 华中科技大学 基于天线结构的二维过渡金属硫化物气体传感器及制备
CN109763145A (zh) * 2019-03-07 2019-05-17 合肥工业大学 一种降低铝电解槽中水平电流的阴极结构
CN111809202B (zh) * 2020-07-22 2021-11-23 合肥工业大学 一种降低铝电解槽中铝液水平电流的阴极钢棒结构

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CH544812A (de) * 1970-09-01 1973-11-30 Alusuisse Zelle für die Gewinnung von Aluminium durch Elektrolyse von Aluminiumoxid im Schmelzfluss
JPH0636538U (ja) * 1992-10-22 1994-05-17 東京電気株式会社 調理器
AUPO053496A0 (en) * 1996-06-18 1996-07-11 Comalco Aluminium Limited Cathode construction
AUPQ584800A0 (en) * 2000-02-25 2000-03-16 Comalco Aluminium Limited An electrical reduction cell
DE20213146U1 (de) * 2002-08-27 2002-11-21 Eupa Internat Corp Mixgerät mit einer oberen Abdeckung, die mit einem Schalterbetätigungsblock versehen ist
AU2003271461A1 (en) * 2002-10-02 2004-04-23 Alcan International Limited Collector bar providing discontinuous electrical connection to cathode block
KR20040028866A (ko) * 2004-02-04 2004-04-03 이유미 쥬서
KR20070067171A (ko) * 2004-10-22 2007-06-27 쭈멕스 마퀴나스 와이 엘레멘토스 에스.에이. 액즙기
CN100593042C (zh) * 2006-03-17 2010-03-03 贵阳铝镁设计研究院 改善铝电解槽阴极电流密度的方法和结构
US7520453B2 (en) * 2007-03-05 2009-04-21 Hamilton Beach Brands, Inc. Safety actuator for a food processor having a visual indication
CN201031257Y (zh) * 2007-04-20 2008-03-05 东北大学设计研究院（有限公司） 一种铝电解槽新型结构阴极

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105648474A (zh) * 2016-03-10 2016-06-08 河南中孚实业股份有限公司 大型预焙槽稳流节能施工方法
CN105648474B (zh) * 2016-03-10 2017-09-01 河南中孚实业股份有限公司 大型预焙槽稳流节能施工方法
CN106493341A (zh) * 2016-12-15 2017-03-15 贵阳铝镁设计研究院有限公司 铝电解阴极炭块磷生铁浇铸机组及浇铸方法
CN106493341B (zh) * 2016-12-15 2019-06-04 贵阳铝镁设计研究院有限公司 铝电解阴极炭块磷生铁浇铸机组及浇铸方法

Also Published As

Publication number Publication date
WO2012051790A1 (fr) 2012-04-26
CN102453927A (zh) 2012-05-16
CA2792415C (fr) 2013-11-26
NO20130672A1 (no) 2013-05-14
CN102453927B (zh) 2013-08-14
MY182380A (en) 2021-01-21

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